{"instruction": "You are an expert in event argument extraction. Please extract event arguments and their roles from the input that conform to the schema definition, which already includes event trigger words. If an argument does not exist, return NAN or an empty dictionary. Please respond in the format of a JSON string.", "schema": [{"event_type": "phishing", "arguments": ["attacker", "tool", "place", "purpose", "attack pattern", "victim", "trusted entity", "time", "damage amount"]}], "input": "Threat researchers at Zscaler published a blog on March 15 outlining four new phishing schemes they identified during this tax season , most of which used fake IRS websites to steal taxpayers ’ information ."}
{"phishing": [{"attacker": "NAN", "tool": "NAN", "place": "NAN", "purpose": "steal taxpayers ’ information", "attack pattern": "used fake IRS websites", "victim": "NAN", "trusted entity": "NAN", "time": "NAN", "damage amount": "NAN"}]}